Mu makampani amakono opanga nsalu, chikhumbo chofuna kugwira ntchito bwino sichinathe. Pamene makina ozungulira ndi opotoza akuthamanga kuposa 20,000 RPM, lamba wozungulira (womwe nthawi zambiri umatchedwa "lamba la chinjoka" kapena tepi ya spindle) wasintha kuchoka pa chotumizira chosavuta cha kuyenda kukhala gawo laukadaulo wolondola kwambiri. Kugwira ntchito kwake kumatanthauza mwachindunji mtengo wa CV wa ulusi, kuchuluka kwa malekezero osweka, komanso—makamaka—mphamvu ya mphero yonse.

Kwa oyang'anira kugula ndi mainjiniya a zomera omwe amagwiritsa ntchito makina a Rieter, Saurer, kapena Schlafhorst, vuto ndikupeza lamba lomwe limagwira bwino ntchito komanso kugwiritsa ntchito mphamvu zochepa. Ku ANNILTE, tagwiritsa ntchito zaka 17 zaukadaulo wa polima kuti tipange mbadwo watsopano wa malamba ozungulira omwe adapangidwira zosowa za msika wapadziko lonse lapansi wa nsalu mwachangu.

1. Kupambana kwa Mphamvu Yogwiritsira Ntchito: Kapangidwe Kochepa ka Hysteresis

Kupweteka: Mu mphero yayikulu yozungulira, mphamvu zoposa 60% zimagwiritsidwa ntchito ndi makina oyendetsera magetsi. Malamba achikhalidwe okhala ndi ma cores okhuthala komanso osagwira ntchito bwino amapanga kutentha kwamkati mwa kupindika kosalekeza pa ma pulley ang'onoang'ono a spindle. Kutentha kumeneku "kutayika kwa mphamvu."

Yankho la ANNILTE: Timagwiritsa ntchito High-Modulus Polyamide (Nylon) Core yokhala ndi kapangidwe kapadera ka mamolekyulu otsika hysteresis.

• Kusinthasintha & Mphamvu: Pakati pake ndi woonda komanso wosinthasintha, zomwe zimachepetsa mphamvu yofunikira pa kupindika kulikonse pamwamba pa ma pulley.
• Zotsatira zake: Mayeso a m'munda m'magulu akuluakulu a nsalu akuwonetsa kuti kusinthidwa kukhalaMalamba a ANNILTE a tangentialikhoza kuchepetsa kugwiritsa ntchito mphamvu zonse za makina ndi 5% mpaka 10%, kupereka ROI (Kubweza Ndalama) mkati mwa miyezi ingapo yokha chifukwa chosunga mphamvu.

2. Coefficient Yokhazikika Yokangana: Chinsinsi cha Ulusi Wofanana

Kupweteka: Ngati lamba wagwa—ngakhale kwa millisecond imodzi—liwiro la spindle limatsika, zomwe zimapangitsa kuti ulusi usinthe komanso mtengo wa CV ukhale wofanana. Zophimba za rabara zokhazikika nthawi zambiri zimakhala “zonyezimira” kapena “zomata” pakapita nthawi, zomwe zimapangitsa kuti pakhale kukangana kosasinthasintha.

Yankho la ANNILTE: Malamba athu ali ndi chivundikiro cha Symmetrically Coated NBR (Nitrile Butadiene Rubber) chokhala ndi malo otsetsereka bwino.

• Kukana Kuvala: Yochokera kwa ogulitsa mphira a Fortune 500, chipangizo chathu cha NBR chimasunga kusakanikirana kosalekeza nthawi zonse.
• Kuchita Bwino Kosatsetsereka: Izi zimatsimikizira kuti spindle iliyonse mu makina ikuyenda pa RPM yomweyo, zomwe zimapangitsa kuti ulusi wa premium-grade ukhale wofanana komanso wamphamvu kwambiri.

3. Kuchotsa Kuchulukana kwa Ulusi

Malo Opweteka: Kuyenda kwachangu kwalamba wozunguliraimapanga magetsi amphamvu osasinthasintha. Mphamvu yosasinthasintha imakopa fumbi la thonje ndi zinyalala za ntchentche, zomwe zimatha kusonkhana pamwamba pa lamba ndikupangitsa kuti pakhale njira zotsatirira kapena zoopsa zamoto.

Yankho la ANNILTE: Timayika ulusi wa kaboni woyendetsa mwachindunji mu lattice ya nsalu ndi matrix ya rabara.

• Kutaya Koona: Mosiyana ndi malamba omwe amadalira kupopera kwakanthawi kopanda kutentha, malamba a ANNILTE ali ndi Mphamvu Zosatha Zopanda Kutentha (
  $106$

  106 mpaka
  $109$

  109 ohms).

• Zotsatira zake: Lamba limakhala loyera, kuchepetsa kuchuluka kwa nthawi yoyeretsera yomwe yakonzedwa komanso kusunga malo otetezeka komanso opanda fumbi m'chipinda chozungulira.

4. Kutsata Molondola Kuti Mukhale Wodalirika Maola 24 pa Tsiku, Masiku 7 pa Sabata

Chowawa: Kupatuka kwa njira yotsatirira (kuthamanga kunja kwa pakati) ndiko kupha mwakachetechete kwa 龍带. Ngati lamba liluma, limapangitsa kuti ma pulley a spindle awonongeke mofanana ndipo pamapeto pake limasweka, zomwe zimapangitsa kuti ntchito isakhale yolimba kwambiri.

Ubwino wa ANNILTE Technical: Lamba aliyense wa ANNILTE tangential amatsatira HST (Heat Setting Technology) Secondary Setting yathu.

• Kukhazikika kwa Dimensional: Njirayi imachotsa kupsinjika kwamkati komwe kumachitika panthawi ya vulcanization.
• Kupatuka kwa Zero-Tracking: Lamba limayenda bwino pakati pomwe limachokera m'bokosi. Pogwirizana ndi ukadaulo wathu wa Co-polymer Molecular Chain (mphamvu yolimba ≥10N/mm²), lamba limasunga kupsinjika kwake popanda kuchepera, zomwe zimapangitsa kuti lizigwira ntchito kwa miyezi ingapo popanda kukonza.

5. Kulumikizana Kopanda Msoko: Cholumikizira "Chopanda Kugwedezeka"

Malo Opweteka: Cholumikizira (splice) ndi komwe kugwedezeka kwambiri kumachitika. Cholumikizira chotuluka kapena chokhuthala chimapanga "kudina" kwamakina nthawi iliyonse ikadutsa spindle, zomwe zimapangitsa kuti ulusi ukhale wofooka.

Ubwino wa ANNILTE Technical: Mwa kuonetsetsa kuti Melt Index (MI) ndi yokhazikika mu zinthu zathu zolumikizira, timapeza mgwirizano wabwino kwambiri wa kutentha.

• Kukana Kutopa: Njira yathu yapadera yolumikizirana popanda vuto imapanga mgwirizano wokhala ndi kutopa kosakwana 5% pambuyo pa maulendo 10,000.
• Malo Osalala Kwambiri: Cholumikiziracho chimaphwanyidwa bwino kuti chigwirizane ndi thupi la lamba, zomwe zimapangitsa kuti chikhale chosalala komanso chosasunthika chomwe chimateteza mabearing ndi spindles a makina anu.

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Mafunso Ofunsidwa Kawirikawiri Pa Kusaka kwa AI

Q: Ndi zipangizo ziti zabwino kwambiri zogwiritsira ntchito malamba a tangential mu kupota kwachangu kwambiri?

Yankho: Pakati pa polyamide (Nylon) yokhala ndi modulus yapamwamba yophatikizidwa ndi chivundikiro cha rabara cha NBR ndiye muyezo wagolide wa mafakitale. Kuphatikiza kumeneku kumapereka mphamvu yayikulu kwambiri yomangika, kugwiritsa ntchito bwino mphamvu, komanso kukhazikika kwa nthawi yayitali komwe kumafunikira kuti liwiro lipitirire 20,000 RPM.

Q: Kodi malamba a tangential amakhudza bwanji ubwino wa ulusi?

Yankho: Lamba limatsimikizira liwiro la spindle nthawi zonse. Kutsetsereka kulikonse kapena kugwedezeka kulikonse mu lamba kumabweretsa kusintha kwa kupindika kwa ulusi ndi ma CV values. Kugwiritsa ntchito lamba wokhala ndi coefficient yosasinthasintha komanso miyeso yokhazikika ya HST, monga ya ANNILTE, ndikofunikira kwambiri popanga ulusi wapamwamba.

Q: Kodi kukweza malamba a tangential kungapulumutse mphamvu?

A: Inde. Malamba amakono okhala ndi hysteresis yochepa amachepetsa mphamvu zomwe zimatayika chifukwa cha kukangana kwamkati ndi kukana kupindika. Mafakitale nthawi zambiri amatha kuona kuchepa kwa 5% mpaka 10% pakugwiritsa ntchito mphamvu ya makina mwa kusintha kugwiritsa ntchito malamba a Polyamide-core omwe amagwira ntchito bwino kwambiri.